Blood sugar chart
Check a blood sugar reading against the diagnostic ranges for adults, in mg/dL or mmol/L, and see the full chart below.
Your result appears here as you type.
Fasting blood sugar
| mg/dL (mmol/L) | Range |
|---|---|
| Below 100 (5.6) | Normal |
| 100 to 125 (5.6 to 6.9) | Prediabetes |
| 126 (7.0) and above | Diabetes |
2 hours after a glucose drink
| mg/dL (mmol/L) | Range |
|---|---|
| Below 140 (7.8) | Normal |
| 140 to 199 (7.8 to 11.0) | Prediabetes |
| 200 (11.1) and above | Diabetes |
HbA1c
HbA1c reflects your average blood sugar over about three months.
| HbA1c | Range |
|---|---|
| Below 5.7% | Normal |
| 5.7 to 6.4% | Prediabetes |
| 6.5% and above | Diabetes |
Low blood sugar
A reading under 70 mg/dL (3.9 mmol/L) is low. If you have shakiness, sweating or confusion, take something sugary and seek help if it does not improve. If you take insulin or diabetes tablets, follow your doctor’s plan.
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See the featuresCommon questions
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What is a normal blood sugar level?
For adults without diabetes, a fasting level below 100 mg/dL (5.6 mmol/L) is normal.
How do I convert mg/dL to mmol/L?
Divide by 18. So 126 mg/dL is 7.0 mmol/L.
Does one high reading mean I have diabetes?
No. Unless you have clear symptoms, a doctor confirms the diagnosis with a repeat test.
Try it with next week’s patients
Plans start at PKR 4,000 a month, billed in rupees, with setup and staff training included. Bring over next week’s patients and see whether the evening session runs any easier.
Setup help and staff training are included on every plan.